Should Co-occurrence Data be Normalized?

[Loet Leydesdorff]

Should Co-occurrence  <http://www.leydesdorff.net/coocc07/index.htm> Data be
Normalized? A Rejoinder to: Waltman, L., Van Eck, N. J. (2007). Some
comments on the  <http://www.leydesdorff.net/coocc07/WaltmanVanEck.pdf>
question whether co-occurrence data should be normalized. Journal of the
American Society for Information Science and Technology (forthcoming). 
 
  _____  

Loet Leydesdorff 
Amsterdam School of Communications Research (ASCoR)
Kloveniersburgwal 48, 1012 CX Amsterdam
Tel.: +31-20- 525 6598; fax: +31-20- 525 3681 
 <mailto:loet at leydesdorff.net> loet at leydesdorff.net ;
<http://www.leydesdorff.net/> http://www.leydesdorff.net/ 

 
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